<!--
  Description:  valid language with country code
  Expect:       ValidLanguage{parent:channel,element:language}
-->

<rss version="2.0">
<channel>
<title>Validity test</title>
<link>http://contoso.com/rss/2.0/</link>
<description>valid language</description>
<language>en-us</language>
</channel>
</rss>
